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-rw-r--r--vespajlib/src/main/java/com/yahoo/text/Text.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/vespajlib/src/main/java/com/yahoo/text/Text.java b/vespajlib/src/main/java/com/yahoo/text/Text.java
index b0a3df4d20c..adf91a9b21e 100644
--- a/vespajlib/src/main/java/com/yahoo/text/Text.java
+++ b/vespajlib/src/main/java/com/yahoo/text/Text.java
@@ -56,6 +56,7 @@ public final class Text {
if (codepoint <= Character.MAX_HIGH_SURROGATE) return false;
if (codepoint < 0xFDD0) return true;
if (codepoint <= 0xFDDF) return false;
+ if (codepoint < 0x10000) return true;
if (codepoint >= 0x10FFFE) return false;
return (codepoint & 0xffff) < 0xFFFE;
}